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Geology: All Rock Types on Wikipedia
all rock types listed on the List of Rock Types Wikipedia page (as of march 2026)
rocks listed under Specific Varieties on the Wikipedia page: "The following are terms for rocks that are not petrographically or genetically distinct but are defined according to various other criteria; most are specific classes of other rocks, or altered versions of existing rocks. Some archaic and vernacular terms for rocks are also included."
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Last updated: March 25, 2026
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| First submitted | March 24, 2026 |
| Times taken | 14 |
| Average score | 11.4% | Report this quiz | Report |
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1 Comments
GeoguessrGirl
+1
Level 44
Mar 25, 2026
Good quiz!
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